Acer F900 vs Allview X2 Soul Pro

Compare recorded specifications, size and practical differences.

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Key differences

Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

  • Weight

    X2 Soul Pro: 23.5 g lighter

    F900:
    150 g
    X2 Soul Pro:
    126.5 g
  • Width

    F900: 8.9 mm narrower

    F900:
    63.5 mm
    X2 Soul Pro:
    72.4 mm
  • Screen diagonal

    F900: 1.4 in smaller diagonal

    F900:
    3.8 in
    X2 Soul Pro:
    5.2 in
  • Depth

    X2 Soul Pro: 10.3 mm thinner

    F900:
    15.8 mm
    X2 Soul Pro:
    5.5 mm
  • Height

    F900: 31.3 mm shorter

    F900:
    117.5 mm
    X2 Soul Pro:
    148.8 mm
  • Release year

    F900:
    2009
    X2 Soul Pro:
    2015

Physical size

Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

  1. 1. F900

    Height:
    117.5 mm
    Width:
    63.5 mm
    Depth:
    15.8 mm +10.3 mm versus X2 Soul Pro
  2. 2. X2 Soul Pro

    Height:
    148.8 mm +31.3 mm versus F900
    Width:
    72.4 mm +8.9 mm versus F900
    Depth:
    5.5 mm

Weight

Bars start at zero and share a scale within this chart.

  1. 1. F900

    150 g

    +23.5 g versus X2 Soul Pro

  2. 2. X2 Soul Pro

    126.5 g

Screen size

Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

  1. 1. F900

    Screen diagonal:
    3.8 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    41.1 cm²
  2. 2. X2 Soul Pro

    Screen diagonal:
    5.2 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    74.5 cm²

X2 Soul Pro has approximately 81.4% more rectangular screen area than F900.

Memory variants

Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

Recorded RAM for F900, X2 Soul Pro, compared at the same storage capacity.
StorageF900X2 Soul Pro
16 GB Unknown 2 GB RAM
F900: Original memory entry

128 MB RAM · 256 MB ROM

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. F900

NFC:
See details Super AMOLED
Headphone jack:
See details panorama
Memory card support:
See details microSD (dedicated slot)

2. X2 Soul Pro

NFC:
See details Super AMOLED
Headphone jack:
Yes
Memory card support:
See details panorama

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded battery capacity

Bars start at zero and share a scale within this chart.

  1. 1. F900

    1530 mAh

  2. 2. X2 Soul Pro

    2700 mAh

    +1170 mAh versus F900

Specifications

Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

1. F9002. X2 Soul Pro

Everyday essentials
Everyday essentials — specifications for F900, X2 Soul Pro.
SpecificationF900X2 Soul Pro
Dimensions (HxWxD)
  • 117.5 Х 63.5 Х 15.8 mm
  • 148.8 Х 72.4 Х 5.5 mm
Weight
  • 150 g
  • 126.5 g
Technology
  • TFT
  • Super AMOLED
Screen size
  • 3.8" inch
  • 5.2" inch
Screen resolution
  • 480 x 800 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128 MB RAM
  • 256 MB ROM
  • 16 GB
  • 2 GB RAM
Memory card support
  • microSD (dedicated slot)
  • panorama
Battery Capacity is not battery life. No endurance test is implied.
  • 1530 mAh
  • Removable Li-Ion
  • 2700 mAh
  • Non-removable Li-Po
Operating system OS
  • Microsoft Windows Mobile 6.1 Professional
  • Android 5.0 (Lollipop)
Chipset Unknown
  • Mediatek MT6752 (28 nm)
NFC
  • Super AMOLED
  • Super AMOLED
Headphone jack
  • panorama
  • Yes
Display
Display — specifications for F900, X2 Soul Pro.
SpecificationF900X2 Soul Pro
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • Super AMOLED
Screen area
  • 41.1 cm2
  • 74.5 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 55.1%
  • 145 Х 69.2 Х 7 mm
PPI /points per inch/
  • 246 PPI
  • 424 PPI
Screen protection Unknown
  • Corning Gorilla Glass 4
Camera and Video
Camera and Video — specifications for F900, X2 Soul Pro.
SpecificationF900X2 Soul Pro
Rear camera, main
  • 3.15 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 3.15 MP
  • AF
  • 13 MP
  • AF
Functions
  • Dual-LED flash
  • Dual-LED flash
  • HDR
Video
  • 480p@30fps
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 8 MP
  • Single
Specifications
  • Super AMOLED
  • 8 MP
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for F900, X2 Soul Pro.
SpecificationF900X2 Soul Pro
Processor CPU
  • 533 MHz Samsung S3C 6410
  • Octa-core 1.7 GHz Cortex-A53
Graphics processor GPU Unknown
  • Mali-T760MP2
Antutu 7 score * Unknown
  • 39265
General specs
General specs — specifications for F900, X2 Soul Pro.
SpecificationF900X2 Soul Pro
Release date
  • 2009
  • February
  • 2015
  • March
Colors
  • Black
  • White/Gold
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 210 EUR
Unknown
Battery life
  • Stand by time- Up to 150 h Talking time- Up to 4 h
  • Stand by time- Up to 270 h Talking time- Up to 12 h 50 min
Communication and Connectivity
Communication and Connectivity — specifications for F900, X2 Soul Pro.
SpecificationF900X2 Soul Pro
SIM card
  • Single SIM (Mini-SIM)Dual SIM (Mini-SIM/Micro-SIM
  • Single SIM (Micro-SIM)Dual SIM (Micro-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 1900 / 2100-4G - LTE band 2(1900)
  • 3(1800)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 38(2600)
  • 40(2300)
Speed
  • HSPA 7.2/2 Mbps
  • HSPA 21.1/5.76 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Class 10
  • Class 10
Edge
  • Class 10
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • SiRF Star III chipset
  • Yes
  • with A-GPS
USB
  • miniUSB 2.0
  • microUSB 2.0
Bluetooth
  • microUSB 2.0
  • A2DP
  • 4.0
  • A2DP
  • EDR
Harmful irradiation
  • SAR - 0.59 W/kg (head) 0.82 W/kg (body)
  • SAR EU - 0.54 W/kg (head) 0.84 W/kg (body)
Music and Audio
Music and Audio — specifications for F900, X2 Soul Pro.
SpecificationF900X2 Soul Pro
Radio
  • Stereo FM radio
  • RDS
  • FM radio
Others
  • Handwriting recognition
  • DTS sound -Active noise cancellation with dedicated mic
Other features
Other features — specifications for F900, X2 Soul Pro.
SpecificationF900X2 Soul Pro
Dop
  • Sensors Accelerometer MP3/WMA/WAV/AAC+ player -MP4/H.264/WMV player -Pocket Office -Organizer -Voice memo/dial -Predictive text input
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass